CAS No.10099-70-4,diisopropyl maleate Suppliers

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Basic Information

Molecular Structure:
CAS No.:	10099-70-4
Name:	diisopropyl maleate
Article Data:	9

Formula:	C10H16 O4
Molecular Weight:	200.235
Synonyms:	2-Butenedioicacid (2Z)-, bis(1-methylethyl) ester (9CI); 2-Butenedioic acid (Z)-,bis(1-methylethyl) ester; Maleic acid, diisopropyl ester (6CI,7CI,8CI);Diisopropyl maleate; Isopropyl maleate
EINECS:	233-242-2
Density:	1.027 g/cm³
Melting Point:	-30.15°C
Boiling Point:	225.5 °C at 760 mmHg
Flash Point:	112.3 °C
Solubility:	9.9g/L at 20℃
Safety:	Moderately toxic by ingestion. A skin and eye irritant. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.
PSA:	52.60000
LogP:	1.44580

Synthetic route

: 22136-61-4
isopropyl diazoacetate

A: 10099-70-4
diisopropyl maleate

B: 7283-70-7
diisopropyl fumarate

Conditions

Conditions	Yield
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane at 20℃;	A 95% B n/a

: 108-31-6
maleic anhydride

: 67-63-0
isopropyl alcohol

: 10099-70-4
diisopropyl maleate

Conditions

Conditions	Yield
for 1.5h; Esterification; Heating;	64%

: 623-73-4
diazoacetic acid ethyl ester

: 22136-61-4
isopropyl diazoacetate

A: ethyl isopropyl maleate

B: 10099-70-4
diisopropyl maleate

C: 141-05-9
Diethyl maleate

Conditions

Conditions	Yield
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane at 20℃;	A 42% B n/a C n/a

...Expand

: 110-16-7
maleic acid

: 67-63-0
isopropyl alcohol

: 10099-70-4
diisopropyl maleate

Conditions

Conditions	Yield
With sulfuric acid at 80℃; for 16h;	20%
With sulfuric acid

: 110212-61-8
isopropyl 2-(triphenylphosphoranylidene)acetate

A: 10099-70-4
diisopropyl maleate

B: 7283-70-7
diisopropyl fumarate

C: 3878-45-3
triphenylphosphine sulfide

Conditions

Conditions	Yield
With styrenesulfide In toluene for 48h; Heating; Yield given. Yields of byproduct given;

...Expand

: 22136-61-4
isopropyl diazoacetate

: 63254-54-6
cyclohexyl diazoacetate

A: C13H20O4

B: 10099-70-4
diisopropyl maleate

C: 621-13-6
dicyclohexyl cis-butenedioate

Conditions

Conditions	Yield
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane at 20℃;	A 52 % Spectr. B n/a C n/a

...Expand

: 22136-61-4
isopropyl diazoacetate

: 35059-50-8
t-butyl diazoacetate

A: C11H18O4

B: 10099-70-4
diisopropyl maleate

C: 18305-60-7
di-tert-butyl maleate

Conditions

Conditions	Yield
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane at 20℃;	A 50 % Spectr. B n/a C n/a

...Expand

: 108-31-6
maleic anhydride

: 67-63-0
isopropyl alcohol

A: 10099-70-4
diisopropyl maleate

B: 7283-70-7
diisopropyl fumarate

Conditions

Conditions	Yield
With 1-(4-diphenylphosphinitebutyl)-3-methylimidazolium chloride In neat (no solvent) at 100℃; for 6h; Reagent/catalyst; Overall yield = 73 %;	A n/a B n/a

...Expand

: 7283-70-7
diisopropyl fumarate

: 10099-70-4
diisopropyl maleate

Conditions

Conditions	Yield
With (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile In N,N-dimethyl-formamide at 20℃; Reagent/catalyst; Inert atmosphere; Sealed tube; Irradiation;

: 10099-70-4
diisopropyl maleate

: 7283-70-7
diisopropyl fumarate

Conditions

Conditions	Yield
With C16H25N3O2S In acetonitrile at 80℃; for 16h;	99%

Raw Materials

110212-61-8

110-16-7

67-63-0

108-31-6

22136-61-4

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Chemistry

Empirical Formula: C₁₀H₁₆O₄
Molecular Weight: 200.2316 g/mol
EINECS: 233-242-2
Index of Refraction: 1.445
Density: 1.027 g/cm³
Flash Point: 112.3 °C
Enthalpy of Vaporization: 46.2 kJ/mol
Boiling Point: 225.5 °C at 760 mmHg
Vapour Pressure: 0.0861 mmHg at 25 °C
Structure of 2-Butenedioic acid, bis(1-methylethyl) ester (CAS NO.10099-70-4):

IUPAC Name of 2-Butenedioic acid, bis(1-methylethyl) ester (CAS NO.10099-70-4): Dipropan-2-yl (Z)-but-2-enedioate

Toxicity Data With Reference

1.	skn-rbt 10 mg/24H open MLD	AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
2.	eye-rbt 500 mg open	AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
3.	orl-rat LD50:2140 mg/kg	AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.

Consensus Reports

2-Butenedioic acid, bis(1-methylethyl) ester (CAS NO.10099-70-4) has been reported in EPA TSCA Inventory.

Safety Profile

Moderately toxic by ingestion. A skin and eye irritant. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.

Specification

2-Butenedioic acid, bis(1-methylethyl) ester ,its cas register number is 10099-70-4. It also can be called Diisopropylester kyseliny fumarove ; 2-Butenedioic acid (E)-, bis(1-methylethyl) ester ; and Diisopropyl fumarate .